1: """CDLI extensions of the filearchive"""
2: from Products.versionedFile.extVersionedFile import *
3: from Products.ZCatalog.CatalogPathAwareness import CatalogAware
4: from tempfile import mkstemp,mkdtemp
5: import os.path
6: import os
7: from types import *
8: import urlparse
9: import urllib
10: import cgi
11: from OFS.OrderedFolder import OrderedFolder
12: from OFS.SimpleItem import SimpleItem
13: import time
14: from OFS.Folder import manage_addFolder
15: import re
16: from AccessControl import ClassSecurityInfo
17: from Acquisition import Implicit
18: from Globals import Persistent
19: from threading import Thread
20: from ZPublisher.HTTPRequest import HTTPRequest
21: from ZPublisher.HTTPResponse import HTTPResponse
22: from ZPublisher.BaseRequest import RequestContainer
23: import threading
24:
25:
26: class BasketContent(SimpleItem):
27: """classe fuer den Inhalt eines Baskets"""
28:
29: def __init__(self,content=[]):
30: """content"""
31: self.contentList=content[0:]
32:
33: def getContent(self):
34: """get content"""
35:
36: return self.contentList
37:
38: def setContent(self,content):
39: self.contentList=content[0:]
40:
41: def numberOfItems(self):
42: """number"""
43:
44: return len(self.getContent())
45:
46:
47: class uploadATFfinallyThread(Thread):
48: """class for adding uploaded filed (temporarily stored in the staging area at /tmp"""
49:
50: def __init__(self):
51: """init for uploadATFfinallyThread"""
52: self.continueVar=True
53: self.returnValue=None
54: self.end=False
55: Thread.__init__(self)
56:
57: def set(self,procedure,comment="",basketname='',unlock=None,SESSION=None,username=None,serverport="8080"):
58: """set start values for the thread"""
59: self.procedure=procedure
60: self.comment=comment
61: self.basketname=basketname
62: self.unlock=unlock
63: self.SESSION=SESSION
64: self.username=username
65: self.serverport=serverport
66:
67: def __call__(self):
68: """call of the thread (equals run)"""
69: self.run()
70: return True
71:
72: def getContext(self, app,serverport="8080"):
73: """get the context within the ZODB"""
74:
75: resp = HTTPResponse(stdout=None)
76: env = {
77: 'SERVER_NAME':'localhost',
78: 'SERVER_PORT':serverport,
79: 'REQUEST_METHOD':'GET'
80: }
81: req = HTTPRequest(None, env, resp)
82: return app.__of__(RequestContainer(REQUEST = req))
83:
84:
85: def run(self):
86: """run"""
87:
88: self.result=""
89: #find context within ZODB
90: from Zope import DB
91: conn = DB.open()
92: root = conn.root()
93: app = root['Application']
94: ctx = self.getContext(app,serverport=self.serverport)
95:
96: #add the files
97: self.uploadATFfinallyThread(ctx,self.procedure,comment=self.comment,basketname=self.basketname,unlock=self.unlock,SESSION=self.SESSION,username=self.username)
98: #commit the transactions
99: get_transaction().commit()
100: conn.close()
101: #set flag for end of this method
102: self.end=True
103: print "ended"
104: return True
105:
106: def __del__(self):
107: """delete"""
108:
109:
110:
111: def getResult(self):
112: """method for accessing result"""
113:
114: return self.result
115:
116: def uploadATFfinallyThread(self,ctx,procedure,comment="",basketname='',unlock=None,RESPONSE=None,SESSION=None,username=None):
117: """upload the files"""
118: #TODO: make this configurable, at the moment, rootFolder for cdli has to be cdliRoot
119: ctx2=ctx.cdliRoot
120:
121: self.result+="<h2>Start processing</h2>"
122:
123: #shall I only upload the changed files?
124: if procedure=="uploadchanged":
125:
126: uploadFns=SESSION.get('changed',[])+SESSION.get('newPs',[])
127:
128: #or all
129: elif procedure=="uploadAll":
130: uploadFns=[]
131: for x in os.listdir(SESSION['tmpdir']):
132: if not x in SESSION['lockerrors']:
133: uploadFns.append(x)
134:
135: #or maybe nothing
136: elif procedure=="noupload":
137: return True
138: else:
139: uploadFns=[]
140:
141: #do first the changed files
142: for fn in uploadFns:
143: founds=ctx2.CDLICatalog.search({'title':fn})
144: if len(founds)>0:
145: SESSION['author']=str(username)
146: self.result+="<p>Changing : %s"%fn
147: founds[0].getObject().manage_addCDLIFileObject('',comment,SESSION['author'],file=os.path.join(SESSION['tmpdir'],fn),from_tmp=True)
148:
149:
150: #now add the new files
151: newPs=SESSION['newPs']
152: if len(newPs)>0:
153: tmpDir=SESSION['tmpdir']
154: self.result+="<p>Adding files</p>"
155: #TODO: make this configurable, at the moment base folder for the files has to be cdli_main
156:
157: ctx2.importFiles(comment=comment,author=str(username) ,folderName=tmpDir, files=newPs,ext=self)
158:
159:
160:
161: #unlock locked files?
162: if unlock:
163: self.result+="<p>Unlock files</p>"
164: unlockFns=[]
165: for x in os.listdir(SESSION['tmpdir']):
166: if not x in SESSION['errors']:
167: unlockFns.append(x)
168:
169: for fn in unlockFns:
170: founds=ctx2.CDLICatalog.search({'title':fn})
171: if len(founds)>0:
172: SESSION['author']=str(username)
173:
174: founds[0].getObject().lockedBy=""
175:
176: #if a basketname is give, add files to the basket
177: if not (basketname ==''):
178: self.result+="<p>Add basket</p>"
179: basketId=ctx2.basketContainer.getBasketIdfromName(basketname)
180:
181: if not basketId: # create new basket
182: ob=ctx2.basketContainer.addBasket(basketname)
183: basketId=ob.getId()
184: basket=getattr(ctx2.basketContainer,str(basketId))
185: ids=os.listdir(SESSION['tmpdir'])
186: basket.addObjects(ids,deleteOld=True,username=str(username))
187:
188: if RESPONSE is not None:
189: RESPONSE.redirect(self.aq_parent.absolute_url())
190:
191:
192:
193: return True
194:
195: class uploadATFThread(Thread):
196: """class for checking the files befor uploading"""
197:
198: def __init__(self):
199: """initialise"""
200:
201: self.continueVar=True
202: self.returnValue=None
203:
204: Thread.__init__(self)
205:
206:
207: def set(self,upload,basketId,username,serverport="8080"):
208: """set start values for the thread"""
209: self.result=""
210: self.upload=upload
211: self.basketId=basketId
212: self.username=username
213: self.serverport=serverport
214:
215: def __call__(self):
216: """call method """
217: self.run()
218: return True
219:
220: def getContext(self, app,serverport="8080"):
221: """get the context within the ZODB"""
222: resp = HTTPResponse(stdout=None)
223: env = {
224: 'SERVER_NAME':'localhost',
225: 'SERVER_PORT':serverport,
226: 'REQUEST_METHOD':'GET'
227: }
228: req = HTTPRequest(None, env, resp)
229: return app.__of__(RequestContainer(REQUEST = req))
230:
231: def run(self):
232:
233: self.result=""
234: #find context within ZODB
235: from Zope import DB
236: conn = DB.open()
237: root = conn.root()
238: app = root['Application']
239: ctx = self.getContext(app,serverport=self.serverport)
240: self.uploadATFThread(ctx,self.upload,self.basketId)
241:
242: #ctx.cdliRoot.cdli_main.tmpStore2[self.getName()[0:]]=self.returnValue
243:
244: get_transaction().commit()
245:
246: while self.continueVar:
247: pass
248:
249: conn.close()
250:
251:
252: def getResult(self):
253: """method for accessing result"""
254: return self.result
255:
256: def uploadATFThread(self,ctx,upload,basketId=0):
257: """upload an atf file"""
258: #TODO: add comments
259: #TODO: finish uploadATF
260: self.result="<html><body><h2>I got your file, start now to split it into single atf-files!</h2><p>"
261:
262: #make sure that id is a string and not an integer
263: basketId=str(basketId)
264:
265: #TODO: make this configurable, at the moment, rootFolder for cdli has to be cdliRoot
266: ctx2=ctx.cdliRoot
267:
268: #get temporary file for staging the downloaded and splitted files
269: dir=mkdtemp()
270:
271:
272: changed=[] # changed files
273: errors=[] # files with errors
274: lockerrors=[] # files with errors
275:
276: newPs=[] # new p filed
277: psNotInCatalog=[] # files not in the catalog
278:
279: #split the uploadedd atf file
280: basketNameFromFile, numberOfFiles=splitatf(upload,dir,ext=self)
281:
282: #find basketId if not set
283:
284: #get active abaket
285: if basketId == '0':
286: basketObj=ctx2.basketContainer.getActiveBasket()
287: if basketObj:
288: basketId=basketObj.getId()
289:
290: #if there is no active basket and no basketid given, id is empty, else get besketname and length
291: if basketId == '0':
292: basketNameFromId=""
293: basketLen=0
294: else:
295: basketNameFromId=getattr(ctx2.basketContainer,basketId).title
296: basketLen=getattr(ctx2.basketContainer,basketId).getLastVersion().numberOfItems()
297:
298:
299: self.result+="""<html><body><h2>I got the files</h2><
300: p>I am computing the differences to the exisiting files</p>"""
301:
302: #start to check the files
303: for fn in os.listdir(dir):
304:
305: self.result+="<p>process:%s</p>"%fn
306:
307: # check if file is in the catalog
308: #TODO: checkCatalog is not implemented yet
309: if ctx2.cdli_main.checkCatalog(fn):
310: psNotInCatalog.append(fn)
311:
312: #check if p-file already at the server
313: founds=ctx2.CDLICatalog.search({'title':fn})
314:
315: #if not than add filename to the list of newfiles
316:
317: data=file(os.path.join(dir,fn)).read()
318: #status,msg=checkFile(fn,data,dir)
319: status=True
320: msg=""
321: if not status: # error
322: errors.append((fn,msg))
323: else:
324: if len(founds)==0:
325: newPs.append(fn)
326:
327: #if p file alread at the server
328: for found in founds:
329: #analyse the differences to the actual file
330: obj=found.getObject()
331:
332: if (not (str(obj.lockedBy))=='') and (not (str(obj.lockedBy)==str(self.username))):
333: lockerrors.append(fn)
334: else:
335:
336: diffs=obj.diff(data)
337: if diffs[0]>0:
338: changed.append((obj,diffs)) #hochladen
339:
340: #ready, set the returnValues
341: self.result+="<h3>Done</h3></body></html>"
342:
343: self.returnValue={}
344: self.returnValue['changed']=changed
345: self.returnValue['errors']=errors
346: self.returnValue['lockerrors']=lockerrors
347: self.returnValue['newPs']=newPs
348: self.returnValue['tmpdir']=dir
349: self.returnValue['basketLen']=basketLen
350: self.returnValue['numberOfFiles']=numberOfFiles
351: self.returnValue['basketNameFromId']=basketNameFromId
352: self.returnValue['basketNameFromFile']=basketNameFromFile
353: self.returnValue['basketId']=basketId
354: self.returnValue['dir']=dir
355:
356: #ctx2.cdli_main.setTemp('v_uploadATF_returnValue',True)
357:
358:
359: class Basket_old(Folder):
360: """shopping basket - alte fassung """
361:
362: meta_type="Basket"
363: _v_stack={}
364:
365: def getObjUrl(self,objId):
366: """getUrl"""
367: founds=self.CDLICatalog.search({'title':objId})
368: if len(founds)>0:
369: return founds[0].getObject().absolute_url()
370:
371: else: #assume version number
372: splitted=objId.split("_")
373: founds=self.CDLICatalog.search({'title':splitted[1]})
374: return founds[0].getObject().absolute_url()+'/'+objId
375:
376: def storeAllLink(self,results):
377: """erzeuge link zum speicher aller results"""
378: nr=self.REQUEST['_ZopeId']
379:
380: if results:
381: self._v_stack[nr]=[x.getObject().getId() for x in results]
382:
383: return self.absolute_url()+"/storeAll?id="+nr
384:
385: def storeAll(self,id):
386: """store all"""
387: try:
388: results=self._v_stack[id]
389: except:
390: #TODO: write expired page
391: return "expired"
392:
393: return self.storeInBasketForm(results)
394:
395: def storeInBasketForm(self,ids):
396: """ store an object form"""
397:
398: if type(ids) is not ListType:
399: ids=[ids]
400: self.REQUEST.SESSION['ids']=ids[0:]
401:
402: self.REQUEST.SESSION['BACKLINK']=self.REQUEST['HTTP_REFERER']
403:
404: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','storeBasketObject.zpt')).__of__(self)
405: return pt()
406:
407: def storeInBasket(self,username,ids=None,RESPONSE=None,REQUEST=None):
408: """store it"""
409:
410: if not ids:
411: ids=REQUEST.SESSION['ids']
412:
413: self.REQUEST.SESSION['basketUser']=username
414:
415: baskets=self.ZopeFind(self,obj_ids=[username])
416: if len(baskets)>0:
417: basket=baskets[0][1]
418: else:
419: manage_addBasketObject(self,username)
420: basket=self._getOb(username)
421:
422:
423: basket.addObjects(ids)
424: back=self.REQUEST.SESSION.get('BACKLINK', None)
425:
426: if RESPONSE:
427: RESPONSE.redirect(back)
428:
429:
430:
431: def showBasket(self,user=None,set=None,RESPONSE=None):
432: """show the basket"""
433:
434: if user:
435: self.REQUEST.SESSION['basketUser']=user
436:
437: if not user and not set:
438: user=self.REQUEST.SESSION.get('basketUser',None)
439:
440: if not user:
441: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','orizeBasketUser.zpt')).__of__(self)
442: return pt()
443: else:
444: baskets=self.ZopeFind(self,obj_ids=[user])
445:
446:
447: if len(baskets)>0:
448: RESPONSE.redirect(baskets[0][1].absolute_url())
449: return True
450: else:
451: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','emptyBasket.zpt')).__of__(self)
452: return pt()
453:
454:
455: def manage_addBasket_oldForm(self):
456: """add the basket form"""
457: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addBasket.zpt')).__of__(self)
458: return pt()
459:
460: def manage_addBasket_old(self,id,title,RESPONSE=None):
461: """add the basket"""
462: ob=Basket()
463:
464: ob.id=str(id)
465: ob.title=title
466: self._setObject(id, ob)
467: ob=self._getOb(id)
468:
469: if RESPONSE is not None:
470: RESPONSE.redirect('manage_main')
471:
472:
473: class BasketObject_old(Folder):
474: """Basket Object - alte fassung"""
475:
476: meta_type="basketObject"
477: def __init__(self):
478: """init basket object"""
479: self.contents=[]
480:
481: def numberOfItems(self):
482: """return anzahl der elemente im basket"""
483: num=len(self.contents)
484:
485: return num
486:
487: def addObjects(self,ids):
488: """addObjects"""
489:
490: for id in ids:
491: founds=self.CDLICatalog.search({'title':id})
492: for found in founds:
493: if found.getObject() not in self.contents:
494: tm=self.contents[0:]
495: tm.append(found.getObject())
496: self.contents=tm[0:]
497:
498: return True
499:
500: def index_html(self):
501: """view the basket"""
502: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','basketObject_index_html.zpt')).__of__(self)
503: return pt()
504:
505: def deleteObjects(self,ids,RESPONSE=None):
506: """delete objects"""
507: list = self.contents[0:]
508: for content in list:
509:
510: if content.getId() in ids:
511: self.contents.remove(content)
512:
513:
514: if RESPONSE:
515: RESPONSE.redirect(self.absolute_url())
516:
517:
518: def unlockTest(self):
519: """unlock all files of the testuser for debuggin"""
520: for object in self.contents:
521:
522: if str(object.lockedBy)=="test":
523: object.lockedBy=""
524:
525: def downloadObjectsAsOneFile(self,lock=None,procedure=None,REQUEST=None):
526: """download all selected files in one file"""
527:
528: ret=""
529: lockedObjects={}
530:
531: if self.temp_folder.downloadCounter > 10:
532: return """I am sorry, currently the server has to many requests for downloads, please come back later!"""
533:
534:
535: if lock:
536:
537: if str(self.REQUEST['AUTHENTICATED_USER'])=='Anonymous User':
538:
539: return "please login first"
540:
541: #check if a locked object exist in the basket.
542: lockedObjects={}
543: for object in self.contents:
544:
545: if not object.lockedBy=="":
546: lockedObjects[object.title]=repr(object.lockedBy)
547:
548:
549: keys=lockedObjects.keys()
550:
551:
552: if len(keys)>0 and (not procedure):
553: self.REQUEST.SESSION['lockedObjects']=lockedObjects
554: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','lockedObjects.zpt')).__of__(self)
555: return pt()
556:
557: elif not procedure: #keine fails gesperrt dann alle donwloaden
558: procedure="downloadAll"
559:
560: self.temp_folder.downloadCounter+=1
561: self._p_changed=1
562: get_transaction().commit()
563:
564:
565: for object in self.contents:
566:
567: if (procedure=="downloadAll") or (object.lockedBy=='') or (object.lockedBy==self.REQUEST['AUTHENTICATED_USER']):
568: ret+=object.getLastVersion().getData()
569:
570: if lock and object.lockedBy=='':
571: object.lockedBy=self.REQUEST['AUTHENTICATED_USER']
572:
573:
574: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="basket_%s.atf" """%self.getId())
575: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
576: length=len(ret)
577: self.REQUEST.RESPONSE.setHeader("Content-Length",length)
578: self.REQUEST.RESPONSE.write(ret)
579: self.temp_folder.downloadCounter-=1
580: self._p_changed=1
581: get_transaction().commit()
582:
583:
584: def manage_addBasket_oldObjectForm(self):
585: """add form"""
586: pass
587:
588: def manage_addBasket_oldObject(self,id,title='',RESPONSE=None):
589: """add"""
590:
591: ob=BasketObject()
592:
593: ob.id=str(id)
594: ob.title=title
595: self._setObject(id, ob)
596: ob=self._getOb(id)
597:
598: if RESPONSE is not None:
599: RESPONSE.redirect('manage_main')
600:
601:
602: class CDLIBasketContainer(OrderedFolder):
603: """contains the baskets"""
604:
605:
606: security=ClassSecurityInfo()
607: meta_type="CDLIBasketContainer"
608:
609: def upDateBaskets(self):
610: """update content in to objects"""
611:
612: founds=self.ZopeFind(self,obj_metatypes=['CDLIBasketVersion'],search_sub=1)
613:
614: for found in founds:
615: found[1].updateBasket()
616:
617: security.declareProtected('manage','deleteBaskets')
618: def deleteBaskets(self,ids=None):
619: """delete baskets, i.e. move them into trash folder"""
620:
621:
622: found=self.ZopeFind(self,obj_ids=['trash'])
623:
624: if len(found)<1:
625: manage_addFolder(self, 'trash')
626: trash=self._getOb('trash')
627: else:
628: trash=found[0][1]
629:
630: if type(ids) is not ListType:
631: ids=[ids]
632: cut=self.manage_cutObjects(ids)
633: trash.manage_pasteObjects(cut)
634:
635: security.declareProtected('manage','manageBaskets')
636: def manageBaskets(self,ids,submit,REQUEST=None,RESPONSE=None):
637: """manage baskets, delete or copy"""
638: if submit=="delete":
639: self.deleteBaskets(ids)
640:
641:
642:
643: if RESPONSE:
644: RESPONSE.redirect(self.absolute_url())
645:
646: security.declareProtected('View','getBasketIdfromName')
647: def getBasketIdfromName(self,basketname):
648: """get id from name"""
649:
650: for basket in self.ZopeFind(self,obj_metatypes=["CDLIBasket"]):
651: if basket[1].title==basketname:
652: return basket[0]
653: else:
654: None
655:
656: security.declareProtected('manage','uploadBasket_html')
657:
658: def uploadBasket_html(self,basketId='0'):
659: """upload an atf file, html form"""
660:
661:
662: basketId=str(basketId)
663: if not basketId=='0':
664: basketName=getattr(self.basketContainer,basketId).title
665: else:
666: basketName=""
667:
668: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadBasket_html.zpt')).__of__(self)
669: return pt(basketId=basketId,basketName=basketName)
670:
671:
672: security.declareProtected('View','index_html')
673: def index_html(self):
674: """stanadard ansicht"""
675:
676:
677:
678: ext=self.ZopeFind(self,obj_ids=["index.html"])
679: if ext:
680: return ext[0][1]()
681:
682: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','BasketContainerMain')).__of__(self)
683: return pt()
684:
685: def getStorageFolderRoot(self):
686: """root des storage folders"""
687: return self.cdli_main
688:
689: def __init__(self,id,title):
690: """ init basket container"""
691: self.id=id
692: self.title=title
693:
694: def getBasketsId(self):
695: """get all baskets als klartext"""
696: ret=""
697: baskets=self.ZopeFind(self,obj_metatypes=['CDLIBasket'])
698: for basket in baskets:
699: com,user,time,values = basket[1].getContentIds()
700: ret+= "BASKET:"+com+"\t"+user+"\t"+time+"\n"
701: for x in values:
702: ret+= x[0]+"\t"+x[1]+"\n"
703: return ret
704:
705: def getBaskets(self,sortField='title'):
706: """get all baskets files"""
707:
708: def sortName(x,y):
709: return cmp(x[1].title.lower(),y[1].title.lower())
710:
711: def sortDate(x,y):
712: return cmp(y[1].getLastVersion().getTime(),x[1].getLastVersion().getTime())
713:
714:
715: def sortComment(x,y):
716:
717:
718:
719: try:
720: xc=getattr(x[1],'comment','ZZZZZZZZZZZZZ').lower()
721: except:
722: xc='ZZZZZZZZZZZZZ'.lower()
723: try:
724: yc=getattr(y[1],'comment','ZZZZZZZZZZZZZ').lower()
725: except:
726: yc='ZZZZZZZZZZZZZ'.lower()
727:
728:
729: if (xc=='') or (xc=='ZZZZZZZZZZZZZ'.lower()):
730:
731: try:
732: xc=x[1].getLastVersion().getComment().lower()
733: except:
734: xc='ZZZZZZZZZZZZZ'.lower()
735:
736: if (yc=='') or (yc=='ZZZZZZZZZZZZZ'.lower()):
737: try:
738: yc=y[1].getLastVersion().getComment().lower()
739: except:
740: yc='ZZZZZZZZZZZZZ'.lower()
741:
742:
743: return cmp(xc,yc)
744:
745: def sortAuthor(x,y):
746:
747: return cmp(x[1].getLastVersion().getUser().lower(),y[1].getLastVersion().getUser().lower())
748:
749: baskets=self.ZopeFind(self,obj_metatypes=['CDLIBasket'])
750:
751:
752: if sortField=='title':
753: baskets.sort(sortName)
754: elif sortField=='date':
755: baskets.sort(sortDate)
756: elif sortField=='author':
757: baskets.sort(sortAuthor)
758: elif sortField=='comment':
759: baskets.sort(sortComment)
760:
761: return baskets
762:
763:
764:
765: def getNewId(self):
766: """createIds"""
767: last=getattr(self,'last',0)
768: last +=1
769: while len(self.ZopeFind(self,obj_ids=[str(last)]))>0:
770: last+=1
771:
772: self.last=last
773: return last
774:
775: def setActiveBasket(self,basketId,REQUEST=None):
776: """store active basketId in a cookie"""
777: self.REQUEST.RESPONSE.setCookie("CDLIActiveBasket",basketId,path="/")
778: try:
779: qs=cgi.parse_qs(REQUEST['QUERY_STRING'])
780: del(qs['basketId'])
781: except:
782: qs={}
783: if REQUEST:
784: REQUEST.RESPONSE.redirect(REQUEST['URL1']+'?'+urllib.urlencode(qs))
785:
786: def getActiveBasket(self):
787: """get active basket from cookie"""
788:
789: id= self.REQUEST.cookies.get('CDLIActiveBasket',None)
790: if id:
791: obj=getattr(self,str(id),None)
792: else:
793: obj=None
794: return obj
795:
796: def getActualUserName(self):
797: """get name of the actualuser"""
798: return str(self.REQUEST['AUTHENTICATED_USER'])
799:
800:
801: def addBasket(self,newBasketName):
802: """add a new basket"""
803:
804: ob=manage_addCDLIBasket(self,newBasketName)
805: return ob
806:
807: def storeInBasket(self,submit,ids=None,newBasketName=None,fromFileList=None,RESPONSE=None,REQUEST=None):
808: """store it"""
809: if not ids:
810: ids=self.REQUEST.SESSION['fileIds']
811:
812: if type(ids) is not ListType:
813: ids=[ids]
814:
815: if (submit.lower()=="store in new basket") or (submit.lower()=="new basket"):
816: basketRet=self.addBasket(newBasketName)
817: self.setActiveBasket(basketRet.getId())
818: basket=getattr(self,basketRet.getId())
819: elif (submit.lower()=="store in active basket") or (submit.lower()=="active basket"):
820: basket=self.getActiveBasket()
821:
822: added=basket.addObjects(ids)
823: back=self.REQUEST['HTTP_REFERER'].split("?")[0]+"?basketName="+basket.title+"&numberOfObjects="+str(added)
824:
825:
826: if fromFileList:
827:
828: return self.cdli_main.findObjectsFromList(list=self.REQUEST.SESSION['fileIds'],basketName=basket.title,numberOfObjects=added)
829:
830: if RESPONSE:
831:
832: RESPONSE.redirect(back)
833:
834: return True
835:
836: def manage_addCDLIBasketContainerForm(self):
837: """add the CDLIBasketContainer form"""
838: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addCDLIBasketContainer.zpt')).__of__(self)
839: return pt()
840:
841: def manage_addCDLIBasketContainer(self,id,title,RESPONSE=None):
842: """add the basket"""
843: ob=CDLIBasketContainer(id,title)
844:
845: self._setObject(id, ob)
846:
847: if RESPONSE is not None:
848: RESPONSE.redirect('manage_main')
849:
850: class CDLIBasket(Folder,CatalogAware):
851: """basket"""
852:
853: meta_type="CDLIBasket"
854: default_catalog="CDLIBasketCatalog"
855:
856:
857: def getFile(self,obj):
858: return obj[1]
859:
860: def getFileLastVersion(self,obj):
861: return obj[0]
862:
863: def getFileNamesInLastVersion(self):
864: """get content of the last version as list"""
865:
866: return [x[1].getId() for x in self.getLastVersion().getContent()]
867:
868:
869: def isActual(self,obj):
870: """teste ob im basket die aktuelle version ist"""
871: actualNo=obj[1].getLastVersion().getVersionNumber()
872: storedNo=obj[0].getVersionNumber()
873:
874: founds=self.CDLICatalog.search({'title':obj[0].getId()})
875: if len(founds)>0:
876: actualNo=founds[0].getObject().getLastVersion().getVersionNumber()
877:
878: if len(founds)>0 and founds[0].getObject().aq_parent.getId()==".trash":
879: return False, -1
880:
881: if actualNo==storedNo:
882: return True , 0
883: else:
884: return False, actualNo
885:
886: def history(self):
887: """history"""
888:
889: ext=self.ZopeFind(self.aq_parent,obj_ids=["history_template.html"])
890: if ext:
891: return getattr(self,ext[0][1].getId())()
892:
893: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','BasketHistory')).__of__(self)
894: return pt()
895:
896: def getStorageFolderRoot(self):
897: """root des storage folders"""
898: return self.aq_parent.cdli_main
899:
900: def __init__(self,id,title,shortDescription="",comment=""):
901: """init a CDLIBasket"""
902:
903: self.id=id
904: self.title=title
905: self.shortDescription=shortDescription
906: self.comment=comment
907:
908:
909:
910: def getLastVersion(self):
911: """hole letzte version"""
912:
913: ids=[]
914: idsTmp= self.objectIds()
915: for x in idsTmp:
916: try:
917: ids.append(int(x))
918: except:
919: pass
920: ids.sort()
921:
922: if len(ids)==0:
923: return None
924: else:
925: ob=getattr(self,str(ids[-1]))
926:
927:
928: return ob
929:
930: def getVersions(self):
931: """get versions"""
932: versions=self.ZopeFind(self,obj_metatypes=["CDLIBasketVersion"])
933: return versions
934:
935:
936: def updateObjects(self,ids,RESPONSE=None,REQUEST=None):
937: """update ids, ids not in the basket the add"""
938: if type(ids) is not ListType:
939: ids=[ids]
940:
941: lastVersion=self.getLastVersion()
942: oldContent=lastVersion.content.getContent()
943: newContent=[]
944:
945: #first copy the old
946: for obj in oldContent:
947: if obj[1].getId() not in ids:
948: newContent.append(obj)
949: #now add the new
950:
951: for id in ids:
952: founds=self.CDLICatalog.search({'title':id})
953:
954: for found in founds:
955: if found.getObject() not in oldContent:
956: #TODO: was passiert wenn, man eine Object dazufgt, das schon da ist aber eine neuere version
957: newContent.append((found.getObject().getLastVersion(),found.getObject()))
958:
959:
960: content=newContent
961: user=self.getActualUserName()
962:
963: ob=manage_addCDLIBasketVersion(self,user,comment="",basketContent=newContent)
964:
965: obj=self._getOb(ob.getId())
966: if RESPONSE:
967:
968: RESPONSE.redirect(obj.absolute_url())
969:
970: return obj
971:
972: def addObjects(self,ids,deleteOld=None,username=None):
973: """generate a new version of the basket with objects added"""
974:
975: lastVersion=self.getLastVersion()
976:
977: if lastVersion is None:
978: oldContent=[]
979: else:
980: oldContent=lastVersion.content.getContent()
981:
982: if deleteOld:
983: oldContent=[]
984:
985: newContent=[]
986: added=0
987: for id in ids:
988: try:
989: founds=self.CDLICatalog.search({'title':id})
990: except:
991: founds=[]
992: for found in founds:
993: if found.getObject() not in oldContent:
994: #TODO: was passiert wenn, man eine Object dazufgt, das schon da ist aber eine neuere version
995: newContent.append((found.getObject().getLastVersion(),found.getObject()))
996: added+=1
997:
998: content=oldContent+newContent
999: if not username:
1000: user=self.getActualUserName()
1001: else:
1002: user = username
1003:
1004: ob=manage_addCDLIBasketVersion(self,user,comment="",basketContent=content)
1005:
1006: return added
1007:
1008: def getContentIds(self):
1009: """print basket content"""
1010: ret=[]
1011: lv=self.getLastVersion()
1012: for obj in lv.content.getContent():
1013: ret.append((obj[0].getId(),obj[1].getId()))
1014:
1015:
1016: return lv.getComment(),lv.getUser(),lv.getTime(),ret
1017:
1018: def changeBasket(self,ids,submit,RESPONSE=None,REQUEST=None):
1019: """change a basket"""
1020: if submit=="update":
1021: return self.updateObjects(ids,RESPONSE=RESPONSE,REQUEST=REQUEST)
1022: elif submit=="delete":
1023: return self.deleteObjects(ids,RESPONSE=RESPONSE,REQUEST=REQUEST)
1024:
1025: def deleteObjects(self,ids,RESPONSE=None,REQUEST=None):
1026: """delete objects"""
1027:
1028: if type(ids) is not ListType:
1029: ids=[ids]
1030:
1031: lastVersion=self.getLastVersion()
1032: oldContent=lastVersion.content.getContent()
1033: newContent=[]
1034: for obj in oldContent:
1035: if obj[1].getId() not in ids:
1036: newContent.append(obj)
1037:
1038:
1039: user=self.getActualUserName()
1040:
1041: ob=manage_addCDLIBasketVersion(self,user,comment="",basketContent=newContent)
1042:
1043: if RESPONSE:
1044: obj=self._getOb(ob.getId())
1045: RESPONSE.redirect(obj.absolute_url())
1046:
1047: def manage_addCDLIBasketForm(self):
1048: """add the CDLIBasketContainer form"""
1049: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addCDLIBasket.zpt')).__of__(self)
1050: return pt()
1051:
1052: def manage_addCDLIBasket(self,title,shortDescription="",comment="",RESPONSE=None):
1053: """add the basket"""
1054:
1055: id=str(self.getNewId())
1056:
1057: ob=CDLIBasket(id,title,shortDescription,comment)
1058:
1059: self._setObject(id, ob)
1060:
1061: if RESPONSE is not None:
1062: RESPONSE.redirect('manage_main')
1063: else:
1064: return ob
1065:
1066: class CDLIBasketVersion(Implicit,Persistent,Folder):
1067: """version of a basket"""
1068:
1069: meta_type="CDLIBasketVersion"
1070: security=ClassSecurityInfo()
1071:
1072: def updateBasket(self):
1073: """update"""
1074: try:
1075: self._setObject('content',BasketContent(self.basketContent))
1076: except:
1077: try:
1078: if len(self.basketContent)>0:
1079: self.content.setContent(self.basketContent)
1080: except:
1081: print "error",self.getId(),self.aq_parent.getId()
1082: self.basketContent=[]
1083:
1084:
1085: def containsNonActualFiles(self):
1086: """returns True if basket contains one or more non current files"""
1087:
1088: objs=self.getContent()
1089: for obj in objs:
1090: if not self.isActual(obj)[0]:
1091: return True
1092: return False
1093:
1094: security.declareProtected('View','downloadObjectsAsOneFile')
1095: def downloadObjectsAsOneFile(self,lock=None,procedure=None,REQUEST=None,check="yes",current="no"):
1096: """download all selected files in one file"""
1097:
1098: if self.temp_folder.downloadCounterBaskets > 10000:
1099: return """I am sorry, currently the server has to many requests for downloads, please come back later!"""
1100:
1101:
1102: if (check=="yes") and self.containsNonActualFiles():
1103: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','downloadObjectAsOneFile_check.zpt')).__of__(self)
1104:
1105: return pt(lock=lock)
1106:
1107: else:
1108:
1109: return self.downloadObjectsAsOneFileFinally(lock=lock,procedure=procedure,REQUEST=REQUEST,current="no")
1110:
1111: def downloadObjectsAsOneFileFinally(self,lock=None,procedure=None,REQUEST=None,current="no"):
1112: """print do the download"""
1113:
1114: ret=""
1115: lockedObjects={}
1116:
1117: self.temp_folder.downloadCounterBaskets+=1
1118: self._p_changed=1
1119: get_transaction().commit()
1120:
1121: if lock:
1122:
1123: if str(self.REQUEST['AUTHENTICATED_USER'])=='Anonymous User':
1124: self.temp_folder.downloadCounterBaskets-=1
1125: self._p_changed=1
1126: get_transaction().commit()
1127: self.temp_folder.downloadCounterBaskets-=1
1128: self._p_changed=1
1129: get_transaction().commit()
1130: return "please login first"
1131:
1132: #check if a locked object exist in the basket.
1133: lockedObjects={}
1134: for object in self.content.getContent():
1135:
1136: if not object[1].lockedBy=="":
1137: lockedObjects[object[1].title]=repr(object[1].lockedBy)
1138:
1139:
1140: keys=lockedObjects.keys()
1141:
1142:
1143: if len(keys)>0 and (not procedure):
1144: self.REQUEST.SESSION['lockedObjects']=lockedObjects
1145: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','lockedObjects.zpt')).__of__(self)
1146:
1147: self.temp_folder.downloadCounterBaskets-=1
1148: self._p_changed=1
1149: get_transaction().commit()
1150:
1151: return pt()
1152:
1153: elif not procedure: #keine fails gesperrt dann alle donwloaden
1154: procedure="downloadAll"
1155:
1156:
1157:
1158:
1159: for object in self.content.getContent():
1160:
1161: if (procedure=="downloadAll") or (object[1].lockedBy=='') or (object[1].lockedBy==self.REQUEST['AUTHENTICATED_USER']):
1162: if current=="no": #version as they are in the basket
1163: ret+=str(object[0].getData())+"\n"
1164: elif current=="yes":
1165: #search current object
1166: founds=self.CDLICatalog.search({'title':object[0].getId()})
1167: if len(founds)>0:
1168: ret+=str(founds[0].getObject().getLastVersion().getData())+"\n"
1169:
1170: if lock and object[1].lockedBy=='':
1171: object[1].lockedBy=self.REQUEST['AUTHENTICATED_USER']
1172: basket_name=self.aq_parent.title+"_V"+self.getId()
1173:
1174: #write basketname to header of atf file
1175: ret="#basket: %s\n"%basket_name+ret
1176:
1177: self.temp_folder.downloadCounterBaskets-=1
1178: self._p_changed=1
1179: get_transaction().commit()
1180:
1181: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s.atf" """%basket_name)
1182: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
1183: length=len(ret)
1184: self.REQUEST.RESPONSE.setHeader("Content-Length",length)
1185: self.REQUEST.RESPONSE.write(ret)
1186: return True
1187:
1188: def numberOfItems(self):
1189: """return anzahl der elemente im basket"""
1190: return self.content.numberOfItems()
1191:
1192: def getTime(self):
1193: """getTime"""
1194: #return self.bobobase_modification_time().ISO()
1195:
1196: if hasattr(self,'time'):
1197: return time.strftime("%Y-%m-%d %H:%M:%S",self.time)
1198: elif hasattr(self,'timefixed'):
1199: return self.timefixed
1200: else:
1201: setattr(self,'timefixed',self.bobobase_modification_time().ISO())
1202: return self.bobobase_modification_time().ISO()
1203:
1204: def getContent(self):
1205: """get Basket Content"""
1206: return self.content.getContent()
1207:
1208:
1209: def __init__(self,id,user,comment="",basketContent=[]):
1210: """ init a basket version"""
1211: self.id=id
1212: self.coment=comment
1213: self._setObject('content',BasketContent(basketContent))
1214: #self.basketContent=basketContent[0:]a
1215: self.user=user
1216: self.time=time.localtime()
1217:
1218: def getUser(self):
1219: """get user"""
1220: return self.user
1221:
1222: def getComment(self):
1223: """get Comment"""
1224: return self.comment
1225:
1226: security.declareProtected('View','index_html')
1227: def index_html(self):
1228: """view the basket"""
1229:
1230: if self.REQUEST.get('change',False):
1231: ob=self.aq_parent.updateObjects(self.REQUEST['change'])
1232:
1233: self.REQUEST.RESPONSE.redirect(ob.absolute_url())#go to new basket, because changing generates a new basket
1234:
1235: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','BasketVersionMain.zpt')).__of__(self)
1236: return pt()
1237:
1238: def getObjUrl(self,result):
1239: """getUrl of the version of the object"""
1240: objId=result[1].getTitle()
1241: founds=self.CDLICatalog.search({'title':objId})
1242: if len(founds)>0:
1243: return founds[0].getObject().getLastVersion().absolute_url()
1244:
1245: else: #assume version number
1246: splitted=objId.split("_")
1247: founds=self.CDLICatalog.search({'title':splitted[1]})
1248: return founds[0].getObject().getLastVersion().absolute_url()+'/'+objId
1249:
1250: def manage_addCDLIBasketVersion(self,user,comment="",basketContent=[],RESPONSE=None):
1251: """add a version"""
1252:
1253: #check for already existing versions
1254:
1255: lastVersion=self.getLastVersion()
1256: if lastVersion is None:
1257: newId=str(1)
1258: else:
1259: newId=str(int(lastVersion.getId())+1)
1260:
1261: ob=CDLIBasketVersion(newId,user,comment,basketContent)
1262:
1263: self._setObject(newId, ob)
1264:
1265: if RESPONSE is not None:
1266: RESPONSE.redirect('manage_main')
1267: else:
1268: return ob
1269:
1270: class CDLIFileObject(CatalogAware,extVersionedFileObject):
1271: """CDLI file object"""
1272:
1273: meta_type="CDLI File Object"
1274: default_catalog='CDLIObjectsCatalog'
1275:
1276: security=ClassSecurityInfo()
1277:
1278:
1279: security.declarePublic('makeThisVersionCurrent')
1280:
1281: def PrincipiaSearchSource(self):
1282: """Return cataloguable key for ourselves."""
1283: return str(self)
1284:
1285: def makeThisVersionCurrent_html(self):
1286: """form for making this version current"""
1287:
1288: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','makeThisVersionCurrent.zpt')).__of__(self)
1289: return pt()
1290: def makeThisVersionCurrent(self,comment,author,RESPONSE=None):
1291: """copy this version to current"""
1292: parent=self.aq_parent
1293:
1294:
1295: newversion=parent.manage_addCDLIFileObject('',comment,author)
1296: newversion.data=self.data[0:]
1297:
1298: if RESPONSE is not None:
1299: RESPONSE.redirect(self.aq_parent.absolute_url()+'/history')
1300:
1301:
1302: return True
1303:
1304: security.declarePublic('view')
1305:
1306: def view(self):
1307: """view file"""
1308: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','viewCDLIFile.zpt')).__of__(self)
1309: return pt()
1310:
1311: security.declarePublic('getPNumber')
1312: def getPNumber(self):
1313: """get the pnumber"""
1314: try:
1315: txt=re.match("&[Pp](\d*)\s*=([^\r\n]*)",self.getData()[0:])
1316: except:
1317: txt=self.getData()[0:]
1318:
1319: return "ERROR"
1320: try:
1321: return "P"+txt.group(1)
1322: except:
1323: return "ERROR"
1324:
1325: security.declarePublic('getDesignation')
1326: def getDesignation(self):
1327: """get the designation out of the file"""
1328: try:
1329: txt=re.match("&[Pp](\d*)\s*=([^\r\n]*)",self.getData()[0:])
1330: except:
1331: txt=self.getData()[0:]
1332:
1333: return "ERROR"
1334: try:
1335: return txt.group(2)
1336: except:
1337: return "ERROR"
1338:
1339: manage_addCDLIFileObjectForm=DTMLFile('dtml/fileAdd', globals(),Kind='CDLIFileObject',kind='CDLIFileObject', version='1')
1340:
1341: def manage_addCDLIFileObject(self,id,vC='',author='', file='',title='',precondition='', content_type='',
1342: from_tmp=False,REQUEST=None):
1343: """Add a new File object.
1344:
1345: Creates a new File object 'id' with the contents of 'file'"""
1346:
1347: id=str(id)
1348: title=str(title)
1349: content_type=str(content_type)
1350: precondition=str(precondition)
1351:
1352: id, title = cookId(id, title, file)
1353:
1354: self=self.this()
1355:
1356: # First, we create the file without data:
1357: self._setObject(id, CDLIFileObject(id,title,'',content_type, precondition))
1358: self._getOb(id).versionComment=str(vC)
1359: self._getOb(id).time=time.localtime()
1360:
1361: setattr(self._getOb(id),'author',author)
1362:
1363:
1364: # Now we "upload" the data. By doing this in two steps, we
1365: # can use a database trick to make the upload more efficient.
1366:
1367: if file and not from_tmp:
1368: self._getOb(id).manage_upload(file)
1369: elif file and from_tmp:
1370: self._getOb(id).manage_upload_from_tmp(file)
1371: if content_type:
1372: self._getOb(id).content_type=content_type
1373:
1374: self.reindex_object()
1375: self._getOb(id).reindex_object()
1376:
1377: if REQUEST is not None:
1378: REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
1379:
1380: class CDLIFile(extVersionedFile,CatalogAware):
1381: """CDLI file"""
1382:
1383: meta_type="CDLI file"
1384: default_catalog='CDLICatalog'
1385:
1386: #security.declarePublic('history')
1387: def history(self):
1388: """history"""
1389:
1390: ext=self.ZopeFind(self.aq_parent,obj_ids=["history_template.html"])
1391: if ext:
1392: return getattr(self,ext[0][1].getId())()
1393:
1394: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','versionHistory')).__of__(self)
1395: return pt()
1396:
1397:
1398: def getBasketFromId(self,basketid, context=None):
1399: """get basket from id"""
1400:
1401: if not context:
1402: context=self
1403:
1404: for basket in self.ZopeFind(context,obj_metatypes=["CDLIBasket"]):
1405: if basket[0]==basketid:
1406: return basket[1]
1407: else:
1408: None
1409:
1410:
1411: def isContainedInBaskets(self,context=None):
1412: """check is this file is part of any basket
1413: @param context: (optional) necessessary if CDLIBasketCatalog is not an (inherited) attribute of self, context.CDLIBasketCatalog
1414: has to exist.
1415: """
1416:
1417: if not context:
1418: context=self
1419:
1420: ret=[]
1421: for x in context.CDLIBasketCatalog.search({'getFileNamesInLastVersion':self.getId()}):
1422: #if the basket x is deleted it seemes to be that x is sometimes still in the Catalog, why?
1423: try:
1424: ret.append(x.getObject())
1425: except:
1426: pass
1427: return ret
1428: #return [x.getObject() for x in context.CDLIBasketCatalog.search({'getFileNamesInLastVersion':self.getId()})]
1429:
1430:
1431: def addCDLIFileObjectForm(self):
1432: """add a new version"""
1433:
1434: if str(self.REQUEST['AUTHENTICATED_USER']) in ["Anonymous User"]:
1435: return "please login first"
1436: if (self.lockedBy==self.REQUEST['AUTHENTICATED_USER']) or (self.lockedBy==''):
1437: out=DTMLFile('dtml/fileAdd', globals(),Kind='CDLIFileObject',kind='CDLIFileObject',version=self.getVersion()).__of__(self)
1438: return out()
1439: else:
1440: return "Sorry file is locked by somebody else"
1441:
1442: def manage_addCDLIFileObject(self,id,vC,author,
1443: file='',title='',
1444: precondition='',
1445: content_type='',
1446: changeName='no',newName='',
1447: come_from=None,
1448: from_tmp=False,RESPONSE=None):
1449: """add"""
1450:
1451: try: #TODO: der ganze vC unsinn muss ueberarbeitet werden
1452: vC=self.REQUEST['vC']
1453: except:
1454: pass
1455:
1456:
1457: if changeName=="yes":
1458: filename=file.filename
1459: self.title=filename[max(filename.rfind('/'),
1460: filename.rfind('\\'),
1461: filename.rfind(':'),
1462: )+1:]
1463:
1464:
1465: if not newName=='':
1466: self.title=newName[0:]
1467:
1468:
1469:
1470:
1471: positionVersionNum=getattr(self,'positionVersionNum','front')
1472:
1473: if positionVersionNum=='front':
1474: id="V%i"%self.getVersion()+"_"+self.title
1475: else:
1476: tmp=os.path.splitext(self.title)
1477: if len(tmp)>1:
1478: id=tmp[0]+"_V%i"%self.getVersion()+tmp[1]
1479: else:
1480: id=tmp[0]+"_V%i"%self.getVersion()
1481:
1482:
1483: manage_addCDLIFileObject(self,id,vC,author,file,id,precondition, content_type,from_tmp=from_tmp)
1484: #objs=self.ZopeFind(self,obj_ids=[id])[0][1].setVersionNumber(int(self.getVersion()))
1485: objs=getattr(self,id).setVersionNumber(int(self.getVersion()))
1486: try:
1487: #FIXME: wozu ist das gut?
1488: self.REQUEST.SESSION['objID_parent']=self.getId()
1489: except:
1490: pass
1491:
1492: if RESPONSE:
1493:
1494: obj=self.ZopeFind(self,obj_ids=[id])[0][1]
1495: if obj.getSize()==0:
1496: self.REQUEST.SESSION['objID']=obj.getId()
1497: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','errorUploadFile')).__of__(self)
1498: return pt()
1499:
1500: else:
1501: if come_from and (come_from!=""):
1502: RESPONSE.redirect(come_from+"?change="+self.getId())
1503: else:
1504: RESPONSE.redirect(self.REQUEST['URL2']+'?uploaded=%s'%self.title)
1505:
1506: else:
1507: return self.ZopeFind(self,obj_ids=[id])[0][1]
1508:
1509:
1510: def manage_addCDLIFileForm(self):
1511: """interface for adding the OSAS_root"""
1512: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addCDLIFile.zpt')).__of__(self)
1513: return pt()
1514:
1515: def manage_addCDLIFile(self,id,title,lockedBy, author=None, RESPONSE=None):
1516: """add the OSAS_root"""
1517: newObj=CDLIFile(id,title,lockedBy,author)
1518:
1519: tryToggle=True
1520: tryCount=0
1521:
1522:
1523:
1524: self._setObject(id,newObj)
1525: getattr(self,id).reindex_object()
1526:
1527: if RESPONSE is not None:
1528: RESPONSE.redirect('manage_main')
1529:
1530:
1531:
1532: def checkFile(filename,data,folder):
1533: """check the files"""
1534: # first check the file name
1535: fn=filename.split(".") # no extension
1536:
1537: if not fn[0][0]=="P":
1538: return False,"P missing in the filename"
1539: elif len(fn[0])!=7:
1540: return False,"P number has not the right length 6"
1541: else:
1542: fn=os.path.join(folder,filename)
1543: stin,out=os.popen4("/usr/bin/atfcheck.plx %s"%fn)
1544: value=out.read()
1545: ret= out.close()
1546:
1547: if value:
1548:
1549: return False,"atf checker error: %s"%value
1550: else:
1551: return True,""
1552:
1553: def splitatf(fh,dir=None,ext=None):
1554: """split it"""
1555: ret=None
1556: nf=None
1557: i=0
1558:
1559: for lineTmp in fh.readlines():
1560: for line in lineTmp.split("\r"):
1561: if ext:
1562: i+=1
1563: if (i%100)==0:
1564: ext.result+="."
1565: if i==10000:
1566: i=0
1567: ext.result+="<br>"
1568: #check if basket name is in the first line
1569: if line.find("#atf basket")>=0: #old convention
1570: ret=line.replace('#atf basket ','')
1571: ret=ret.split('_')[0]
1572: elif line.find("#basket:")>=0: #new convention
1573: ret=line.replace('#basket: ','')
1574: ret=ret.split('_')[0]
1575:
1576: else:
1577: if (len(line.lstrip())>0) and (line.lstrip()[0]=="&"): #newfile
1578: if nf:
1579: nf.close() #close last file
1580:
1581:
1582: filename=line[1:].split("=")[0].rstrip()+".atf"
1583: if dir:
1584: filename=os.path.join(dir,filename)
1585: nf=file(filename,"w")
1586: if nf:
1587: nf.write(line)
1588:
1589: nf.close()
1590: fh.close()
1591: return ret,len(os.listdir(dir))
1592:
1593:
1594: class CDLIFileFolder(extVersionedFileFolder):
1595: """CDLI File Folder"""
1596:
1597: security=ClassSecurityInfo()
1598: meta_type="CDLI Folder"
1599: filesMetaType=['CDLI file']
1600: folderMetaType=['CDLI Folder']
1601: default_catalog='CDLICatalog'
1602: defaultFileCatalog=default_catalog #wenn dieses definiert ist, wird beim hinzufgen einer neuen version eines files dieser catalog neuiniziert
1603: #downloadCounter=0 # counts how many download for all files currently run, be mehr als 5 wird verweigert.
1604: tmpStore2={}
1605: def setTemp(self,name,value):
1606: """set tmp"""
1607:
1608: setattr(self,name,value)
1609:
1610:
1611: def delete(self,ids):
1612: """delete this file, i.e. move into a trash folder"""
1613:
1614: found=self.ZopeFind(self,obj_ids=['.trash'])
1615:
1616: if len(found)<1:
1617: manage_addCDLIFileFolder(self, '.trash',title="Trash")
1618: trash=self._getOb('.trash')
1619: else:
1620: trash=found[0][1]
1621:
1622: if type(ids) is not ListType:
1623: ids=[ids]
1624: cut=self.manage_cutObjects(ids)
1625: trash.manage_pasteObjects(cut)
1626:
1627: def getVersionNumbersFromIds(self,ids):
1628: """get the numbers of the current versions of documents described by their ids"""
1629:
1630: ret=[]
1631: searchStr=" OR ".join(ids)
1632:
1633: founds=self.CDLICatalog.search({'title':searchStr})
1634:
1635: for found in founds:
1636: lastVersion=found.getObject().getLastVersion()
1637: ret.append((found.getId,lastVersion))
1638:
1639: return ret
1640:
1641: def checkCatalog(self,fn):
1642: """check if fn is in the catalog"""
1643: #TODO add checkCatalog
1644:
1645:
1646:
1647: def findObjectsFromListWithVersion(self,list,author=None):
1648: """find objects from a list with versions
1649: @param list: list of tuples (cdliFile,version)
1650: """
1651:
1652:
1653:
1654: #self.REQUEST.SESSION['fileIds']=list#store fieldIds in session for further usage
1655: #self.REQUEST.SESSION['searchList']=self.REQUEST.SESSION['fileIds']
1656:
1657:
1658: pt=getattr(self,'filelistVersioned.html')
1659:
1660: return pt(search=list,author=author)
1661:
1662:
1663:
1664: def findObjectsFromList(self,enterList=None,display=False,start=None,upload=None,list=None,basketName=None,numberOfObjects=None,RESPONSE=None):
1665: """findObjectsFromList (, TAB oder LINE separated)"""
1666:
1667:
1668: if upload: # list from file upload
1669: txt=upload.read()
1670:
1671: if enterList:
1672: txt=enterList
1673:
1674: if upload or enterList:
1675: txt=txt.replace(",","\n")
1676: txt=txt.replace("\t","\n")
1677: txt=txt.replace("\r","\n")
1678: idsTmp=txt.split("\n")
1679: ids=[]
1680: for id in idsTmp: # make sure that no empty lines
1681: idTmp=id.lstrip().rstrip()
1682: if len(idTmp)>0:
1683:
1684: ids.append(idTmp)
1685:
1686: #self.REQUEST.SESSION['ids']=" OR ".join(ids)
1687:
1688: pt=getattr(self,'filelist.html')
1689: self.REQUEST.SESSION['searchList']=ids
1690: return pt(search=ids)
1691:
1692: if basketName:
1693: #TODO: get rid of one of these..
1694:
1695: pt=getattr(self,'filelist.html')
1696: return pt(basketName=basketName,numberOfObjects=numberOfObjects)
1697:
1698: if list is not None: # got already a list
1699: ret=[]
1700: for fileId in list:
1701: if fileId.find("*"): #check for wildcards
1702: fileId=fileId
1703: elif len(fileId.split("."))==1:
1704: fileId=fileId+".atf"
1705:
1706: ret+=self.CDLICatalog({'title':fileId})
1707: #TODO: get rid of one of these..
1708: ids=[x.getObject().getId() for x in ret]
1709: self.REQUEST.SESSION['fileIds']=ids#store fieldIds in session for further usage
1710: self.REQUEST.SESSION['searchList']=self.REQUEST.SESSION['fileIds']
1711:
1712: if display:
1713: pt=getattr(self,'filelist.html')
1714:
1715: return pt(search=ids)
1716: else:
1717: return ret
1718:
1719:
1720:
1721: if start:
1722: RESPONSE.redirect("filelist.html?start:int="+str(start))
1723:
1724:
1725: security.declareProtected('Manage','createAllFilesAsSingleFile')
1726: def createAllFilesAsSingleFile(self,RESPONSE=None):
1727: """download all files"""
1728:
1729: def sortF(x,y):
1730: return cmp(x[0],y[0])
1731:
1732: catalog=getattr(self,self.default_catalog)
1733: #tf,tfilename=mkstemp()
1734: if not hasattr(self.temp_folder,'downloadCounter'):
1735: self.temp_folder.downloadCounter=0
1736:
1737: if getattr(self.temp_folder,'downloadCounter',0) > 5:
1738: return """I am sorry, currently the server has to many requests for downloads, please come back later!"""
1739:
1740: self.temp_folder.downloadCounter+=1
1741: self._p_changed=1
1742: get_transaction().commit()
1743:
1744: list=[(x.getId,x) for x in catalog()]
1745: list.sort(sortF)
1746:
1747:
1748:
1749: RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%"all.atf")
1750: RESPONSE.setHeader("Content-Type","application/octet-stream")
1751: tmp=""
1752: for l in list:
1753: obj=l[1].getObject()
1754:
1755: if obj.meta_type=="CDLI file":
1756:
1757: #os.write(tf,obj.getLastVersion().data)
1758: if RESPONSE:
1759: RESPONSE.write(obj.getLastVersion().getData()[0:])
1760: self.temp_folder.downloadCounter-=1
1761: self._p_changed=1
1762: get_transaction().commit()
1763: #os.close(tf)
1764: #RESPONSE.redirect(self.absolute_url()+"/downloadFile?fn="%tfilename)
1765: return True
1766:
1767: def downloadFile(self,fn):
1768: """download fn - not used yet"""
1769: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%self.getLastVersion().getId())
1770: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
1771: self.REQUEST.RESPONSE.write(file(fn).read())
1772:
1773:
1774:
1775: def hasParent(self):
1776: """returns true falls subfolder"""
1777:
1778: if self.aq_parent.meta_type in self.folderMetaType:
1779: return True
1780: else:
1781: return False
1782:
1783: def getFolders(self):
1784: """get all subfolders"""
1785: ret=[]
1786: folders=self.ZopeFind(self,obj_metatypes=self.folderMetaType)
1787: for folder in folders:
1788: ret.append((folder[1],
1789: len(self.ZopeFind(folder[1],obj_metatypes=self.folderMetaType)),
1790: len(self.ZopeFind(folder[1],obj_metatypes=self.filesMetaType))
1791: ))
1792: return ret
1793:
1794:
1795: security.declareProtected('View','index_html')
1796: def index_html(self):
1797: """main"""
1798: ext=self.ZopeFind(self,obj_ids=["index.html"])
1799: if ext:
1800: return ext[0][1]()
1801:
1802: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','CDLIFileFolderMain')).__of__(self)
1803: return pt()
1804:
1805:
1806: manage_addCDLIFileFolderForm=DTMLFile('dtml/folderAdd', globals())
1807:
1808:
1809: def manage_addCDLIFileFolder(self, id, title='',
1810: createPublic=0,
1811: createUserF=0,
1812: REQUEST=None):
1813: """Add a new Folder object with id *id*.
1814:
1815: If the 'createPublic' and 'createUserF' parameters are set to any true
1816: value, an 'index_html' and a 'UserFolder' objects are created respectively
1817: in the new folder.
1818: """
1819: ob=CDLIFileFolder()
1820: ob.id=str(id)
1821: ob.title=title
1822: self._setObject(id, ob)
1823: ob=self._getOb(id)
1824:
1825: checkPermission=getSecurityManager().checkPermission
1826:
1827: if createUserF:
1828: if not checkPermission('Add User Folders', ob):
1829: raise Unauthorized, (
1830: 'You are not authorized to add User Folders.'
1831: )
1832: ob.manage_addUserFolder()
1833:
1834:
1835: if REQUEST is not None:
1836: return self.manage_main(self, REQUEST, update_menu=1)
1837:
1838: class CDLIRoot(Folder):
1839: """main folder for cdli"""
1840:
1841: meta_type="CDLIRoot"
1842: downloadCounterBaskets=0# counts the current basket downloads if counter > 10 no downloads are possible
1843: def URLquote(self,str):
1844: """quote url"""
1845: return urllib.quote(str)
1846:
1847: def URLunquote(self,str):
1848: """unquote url"""
1849: return urllib.unquote(str)
1850:
1851:
1852: def forceunlock(self):
1853: "break all locks"
1854: ret=[]
1855: for f in self.ZopeFind(self,obj_metatypes="CDLI file",search_sub=1):
1856: un=f[1].forceunlock()
1857:
1858: if un and un !="":
1859: ret.append((f[0],un))
1860:
1861: return ret
1862:
1863: def getChangesByAuthor(self,author,n=100):
1864: """getChangesByAuthor"""
1865: zcat=self.CDLIObjectsCatalog
1866: res=zcat({'lastEditor':author,
1867: 'sort_on':'getTime',
1868: 'sort_order':'descending',
1869: 'sort_limit':n})[:n ]
1870:
1871: return res
1872:
1873: def getChangesByAuthor_html(self,author,n=100):
1874: """html output for changes by author"""
1875: tmp={}
1876: list=[]
1877: for x in self.getChangesByAuthor(author):
1878: nr=x.getObject().getVersionNumber()
1879: id=x.getObject().aq_parent.getId()
1880: #hinzufuegen, wenn Version neuer als die
1881: if tmp.get(id,(0,0))[1] < nr:
1882: tmp[id]=(x.getObject().aq_parent,nr)
1883:
1884:
1885: return self.cdli_main.findObjectsFromListWithVersion(list=tmp.values(),author=author)
1886:
1887: def getLastChanges(self,n=100):
1888: """get the last n changes"""
1889: n=int(n)
1890: zcat=self.CDLICatalog
1891: return zcat({'sort_on':'getLastChangeDate',
1892: 'sort_order':'descending',
1893: 'sort_limit':n})[:n ]
1894:
1895:
1896: def getLastChanges_html(self,n=100):
1897: """get the last n changes"""
1898: list = [x.getId for x in self.getLastChanges(n)]
1899: return self.cdli_main.findObjectsFromList(list=list,display=True)
1900:
1901: def refreshTxt(self,txt="",threadName=None):
1902: """txt fuer refresh"""
1903:
1904: return """ 2;url=%s?repeat=%s """%(self.absolute_url()+txt,threadName)
1905:
1906:
1907: def getResult(self,threadName=None):
1908: """result of thread"""
1909: try:
1910: return self._v_uploadATF[threadName].getResult()
1911: except:
1912: return "One moment, please"
1913:
1914:
1915: def checkThreads(self):
1916: """check threads"""
1917: ret="<html><body>"
1918: for thread in threading.enumerate():
1919: ret+="<p>%s (%s): %s</p>"%(repr(thread),thread.getName(),thread.isAlive())
1920:
1921: return ret
1922:
1923:
1924:
1925: def uploadATF(self,repeat=None,upload=None,basketId=0,RESPONSE=None):
1926: """standard ausgabe"""
1927: #self._v_uploadATF.returnValue=None
1928:
1929: threadName=repeat
1930: if not threadName or threadName=="":
1931: tmpVar=False
1932:
1933: thread=uploadATFThread()
1934: threadName=thread.getName()[0:]
1935: if (not hasattr(self,'_v_uploadATF')):
1936: self._v_uploadATF={}
1937:
1938: self._v_uploadATF[threadName]=thread
1939: #self._xmltrans.start()
1940: #thread=Thread(target=self._v_uploadATF)
1941:
1942: self._v_uploadATF[threadName].set(upload,basketId,self.REQUEST['AUTHENTICATED_USER'],serverport=self.REQUEST['SERVER_PORT'])
1943: #thread.start()
1944: self._v_uploadATF[threadName].start()
1945:
1946:
1947: self.threadName=self._v_uploadATF[threadName].getName()[0:]
1948: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
1949:
1950: if wait_template:
1951: return wait_template[0][1]()
1952: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
1953: return pt(txt='/uploadATF',threadName=threadName)
1954: #_v_xmltrans.run()
1955:
1956: else:
1957: #recover thread, if lost
1958: if (not hasattr(self,'_v_uploadATF')):
1959: self._v_uploadATF={}
1960: if not self._v_uploadATF.get(threadName,None):
1961: for thread in threading.enumerate():
1962: if threadName == thread.getName():
1963: self._v_uploadATF[threadName]=thread
1964:
1965: if not self._v_uploadATF[threadName].returnValue:
1966:
1967:
1968: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
1969: if wait_template:
1970: return wait_template[0][1]()
1971:
1972: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
1973:
1974: return pt(txt='/uploadATF',threadName=threadName)
1975:
1976: else:
1977: # tmp={}
1978: # for key in self._v_uploadATF[threadName].returnValue.keys():
1979: # t=self._v_uploadATF[threadName].returnValue[key]
1980: # if type(t) is ListType:
1981: # tmp[key]=self._v_uploadATF[threadName].returnValue[key][0:]
1982: # else:
1983: # tmp[key]=self._v_uploadATF[threadName].returnValue[key]
1984: # repr(tmp[key]),repr(key)
1985: #
1986: # #
1987: #tmp=self.cdli_main.tmpStore2[threadName]
1988: tmp=self._v_uploadATF[threadName].returnValue
1989:
1990: self._v_uploadATF[threadName].continueVar=False
1991:
1992: self.REQUEST.SESSION['changed']=[x[0].getId() for x in tmp['changed']]
1993: self.REQUEST.SESSION['lockerrors']=[x[0].getId() for x in tmp['lockerrors']]
1994: self.REQUEST.SESSION['errors']=tmp['errors']
1995: self.REQUEST.SESSION['newPs']=tmp['newPs']
1996: self.REQUEST.SESSION['tmpdir']=tmp['dir']
1997: #del(self.cdli_main.tmpStore2[threadName])
1998:
1999:
2000: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadCheck.zpt')).__of__(self)
2001:
2002: return pt(changed=tmp['changed'],lockerrors=tmp['lockerrors'],errors=tmp['errors'],dir=tmp['dir'],newPs=tmp['newPs'],basketLen=tmp['basketLen'],numberOfFiles=tmp['numberOfFiles'],
2003: basketNameFromId=tmp['basketNameFromId'],basketNameFromFile=tmp['basketNameFromFile'],basketId=tmp['basketId'])
2004:
2005: def redoUpload(self,threadName):
2006: """redo the upload"""
2007: tmp=self.cdli_main.tmpStore2[threadName]
2008: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadCheck.zpt')).__of__(self)
2009: return pt(changed=tmp['changed'],lockerrors=tmp['lockerrors'],errors=tmp['errors'],dir=tmp['dir'],newPs=tmp['newPs'],basketLen=tmp['basketLen'],numberOfFiles=tmp['numberOfFiles'],
2010: basketNameFromId=tmp['basketNameFromId'],basketNameFromFile=tmp['basketNameFromFile'],basketId=tmp['basketId'])
2011:
2012: def uploadATFfinally(self,procedure='',comment="",basketname='',unlock=None,repeat=None,RESPONSE=None):
2013: """nowupload the files"""
2014:
2015:
2016:
2017: threadName=repeat
2018: if not threadName or threadName=="":
2019: thread=uploadATFfinallyThread()
2020: threadName=thread.getName()[0:]
2021:
2022: if (not hasattr(self,'_v_uploadATF')):
2023: self._v_uploadATF={}
2024:
2025:
2026: self._v_uploadATF[threadName]=thread
2027:
2028:
2029: self._v_uploadATF[threadName].set(procedure,comment=comment,basketname=basketname,unlock=unlock,SESSION=self.REQUEST.SESSION,username=self.REQUEST['AUTHENTICATED_USER'],serverport=self.REQUEST['SERVER_PORT'])
2030:
2031: self._v_uploadATF[threadName].start()
2032:
2033:
2034:
2035: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
2036:
2037: if wait_template:
2038: return wait_template[0][1]()
2039: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
2040:
2041: return pt(txt='/uploadATFfinally',threadName=threadName)
2042: #_v_xmltrans.run()
2043:
2044: else:
2045: #recover thread, if lost
2046: if not hasattr(self,'_v_uploadATF'):
2047: self._v_uploadATF={}
2048: if not self._v_uploadATF.get(threadName,None):
2049: for thread in threading.enumerate():
2050: if threadName == thread.getName():
2051: self._v_uploadATF[threadName]=thread
2052:
2053: if self._v_uploadATF.get(threadName,None) and (self._v_uploadATF[threadName] is not None) and (not self._v_uploadATF[threadName].end) :
2054:
2055: wait_template=self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['wait_template'])
2056: if wait_template:
2057: return wait_template[0][1]()
2058:
2059: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','uploadATFWait.zpt')).__of__(self)
2060: return pt(txt='/uploadATFfinally',threadName=threadName)
2061: else:
2062:
2063: if RESPONSE is not None:
2064: RESPONSE.redirect(self.absolute_url())
2065:
2066: def importFiles(self,comment="",author="" ,folderName="/Users/dwinter/atf", files=None,ext=None):
2067: """import files"""
2068: root=self.cdli_main
2069: count=0
2070: if not files:
2071: files=os.listdir(folderName)
2072:
2073: for f in files:
2074: folder=f[0:3]
2075: f2=f[0:5]
2076: obj=self.ZopeFind(root,obj_ids=[folder])
2077: if ext:
2078:
2079: ext.result+="<p>adding: %s </p>"%f
2080: if not obj:
2081: manage_addCDLIFileFolder(root,folder,folder)
2082: fobj=getattr(root,folder)
2083: #get_transaction().commit()
2084: else:
2085: fobj=obj[0][1]
2086:
2087: obj2=fobj.ZopeFind(fobj,obj_ids=[f2])
2088:
2089: if not obj2:
2090: manage_addCDLIFileFolder(fobj,f2,f2)
2091: fobj2=getattr(fobj,f2)
2092:
2093: else:
2094: fobj2=obj2[0][1]
2095:
2096: file2=os.path.join(folderName,f)
2097: id=f
2098: manage_addCDLIFile(fobj2,f,'','')
2099: id=f
2100: ob=fobj2._getOb(f)
2101: ob.title=id
2102:
2103: manage_addCDLIFileObject(ob,id,comment,author,file2,content_type='',from_tmp=True)
2104: self.CDLICatalog.catalog_object(ob)
2105: #self.CDLICatalog.manage_catalogFoundItems(obj_ids=[id],search_sub=1)
2106: #self.CDLICatalog.manage_catalogObject(self.REQUEST, self.REQUEST.RESPONSE, 'CDLICatalog', urlparse.urlparse(ob.absolute_url())[1])
2107: count+=1
2108:
2109: if count > 1000:
2110: print "committing"
2111: get_transaction().commit()
2112: count=0
2113: get_transaction().commit()
2114: return "ok"
2115:
2116:
2117: manage_addCDLIRootForm=DTMLFile('dtml/rootAdd', globals())
2118:
2119:
2120: def manage_addCDLIRoot(self, id, title='',
2121: createPublic=0,
2122: createUserF=0,
2123: REQUEST=None):
2124: """Add a new Folder object with id *id*.
2125:
2126: If the 'createPublic' and 'createUserF' parameters are set to any true
2127: value, an 'index_html' and a 'UserFolder' objects are created respectively
2128: in the new folder.
2129: """
2130: ob=CDLIRoot()
2131: ob.id=str(id)
2132: ob.title=title
2133: self._setObject(id, ob)
2134: ob=self._getOb(id)
2135:
2136: checkPermission=getSecurityManager().checkPermission
2137:
2138: if createUserF:
2139: if not checkPermission('Add User Folders', ob):
2140: raise Unauthorized, (
2141: 'You are not authorized to add User Folders.'
2142: )
2143: ob.manage_addUserFolder()
2144:
2145:
2146: if REQUEST is not None:
2147: return self.manage_main(self, REQUEST, update_menu=1)
2148:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/cvs/cvsweb/icons/back.gif){kind=icon}
Return to cdli_files.py CVS log ![[TXT]](/cvs/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvs/cvsweb/icons/dir.gif){kind=icon}
Up to [Repository] / cdli